From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from firstgate.proxmox.com (firstgate.proxmox.com [212.224.123.68]) by lore.proxmox.com (Postfix) with ESMTPS id 5225D1FF13F for ; Thu, 26 Feb 2026 13:42:41 +0100 (CET) Received: from firstgate.proxmox.com (localhost [127.0.0.1]) by firstgate.proxmox.com (Proxmox) with ESMTP id 52C371F70D; Thu, 26 Feb 2026 13:43:38 +0100 (CET) From: Fiona Ebner To: pve-devel@lists.proxmox.com, Markus Ebner Subject: applied: [PATCH qemu-server v3 0/3] Extend qga file-read with chunked access for large files Date: Thu, 26 Feb 2026 13:42:30 +0100 Message-ID: <177210973523.86312.8411001521851992446.b4-ty@proxmox.com> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260226123122.60418-1-info@ebner-markus.de> References: <20260226123122.60418-1-info@ebner-markus.de> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit X-Bm-Milter-Handled: 55990f41-d878-4baa-be0a-ee34c49e34d2 X-Bm-Transport-Timestamp: 1772109765061 X-SPAM-LEVEL: Spam detection results: 0 AWL -1.075 Adjusted score from AWL reputation of From: address BAYES_00 -1.9 Bayes spam probability is 0 to 1% DMARC_MISSING 0.1 Missing DMARC policy KAM_DMARC_STATUS 0.01 Test Rule for DKIM or SPF Failure with Strict Alignment RCVD_IN_VALIDITY_CERTIFIED_BLOCKED 0.618 ADMINISTRATOR NOTICE: The query to Validity was blocked. See https://knowledge.validity.com/hc/en-us/articles/20961730681243 for more information. RCVD_IN_VALIDITY_RPBL_BLOCKED 0.734 ADMINISTRATOR NOTICE: The query to Validity was blocked. See https://knowledge.validity.com/hc/en-us/articles/20961730681243 for more information. RCVD_IN_VALIDITY_SAFE_BLOCKED 0.78 ADMINISTRATOR NOTICE: The query to Validity was blocked. See https://knowledge.validity.com/hc/en-us/articles/20961730681243 for more information. SPF_HELO_NONE 0.001 SPF: HELO does not publish an SPF Record SPF_PASS -0.001 SPF: sender matches SPF record Message-ID-Hash: 4K5B36NZQUJNZICIGKFXMCRCZ3KN4YVX X-Message-ID-Hash: 4K5B36NZQUJNZICIGKFXMCRCZ3KN4YVX X-MailFrom: f.ebner@proxmox.com X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; loop; banned-address; emergency; member-moderation; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header X-Mailman-Version: 3.3.10 Precedence: list List-Id: Proxmox VE development discussion List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: On Thu, 26 Feb 2026 13:31:16 +0100, Markus Ebner wrote: > The file-read command of the QEMU guest agent previously had several > practical limitations. It always read a fixed 16 MiB block starting at > offset 0, making it impossible to retrieve larger files in multiple > chunks. On busy or resource‑constrained hosts, requests for large files > often timed out because the agent attempted to read and JSON‑encode the > entire 16 MiB block at once (while producing high CPU load in both > qemu-guest-agent, as well as pvedaemon). > > [...] Applied, thanks! [1/3] agent: file-read: Allow specifying max number of bytes to read commit: 5c623f82c07624528c6b107cc6c9660ec6b84d98 [2/3] agent: file-read: Allow maintaining base64-encoding of content commit: a1397a11dd6092ae252d2cc8c65b1ca1eb815e58 [3/3] agent: file-read: Allow specifying byte offset to start reading at commit: ec268ede5b1cfc050ff3a6d252bebabacee3154e